Answer Posted / n. sakthi ganesh

8.6 for float
34 for int

What is inheritance in oop?

597

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Why do we use oop?

596

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What are main features of oop?

628

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What is the difference between a constructor and a destructor?

607

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Why can't we have instance(stack) of a class as a member of the same class like eg.Class A{A obj;} as we can have self refential pointer

1610

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What does I oop mean?

609

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if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?

2748

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What are classes oop?

594

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Are polymorphisms mutations?

693

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Is enum a class?

601

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write string class as your own class in java without using any built-in function

1974

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Why interface is used?

547

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when to use 'mutable' keyword and when to use 'const cast' in c++

1642

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what is the 3 types of system development life cycle

2429

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What is abstract class in oops?

594

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